Sclerotherapy (leg vein injections)
What is Sclerotherapy?
Sclerotherapy is a minimally invasive procedure used to treat spider veins and small varicose veins that appear near the surface of the skin. It involves the injection of a specialised solution (called a sclerosant) directly into the affected vein. This causes the vein walls to collapse and seal shut, allowing the body to gradually reabsorb the vein.
Is Sclerotherapy Safe?
This procedure is considered safe, effective, and requires little downtime—making it a popular option for clients seeking an aesthetic improvement in the appearance of visible veins on the legs and other areas.
At Soliman Aesthetics, all vein treatments are performed by experienced medical professionals following a thorough consultation and vein assessment.
What to Expect
Sclerotherapy is performed in a clinical setting and usually takes around 30–45 minutes per session. The process involves:
Cleansing the treatment area
Injecting a fine needle containing the sclerosing solution directly into the targeted vein
Applying compression (via stockings or dressings) to help close the vein and reduce swelling
Multiple sessions may be required depending on the number, size, and visibility of the veins. Your practitioner will discuss a personalised treatment plan during your consultation.
Recovery & Aftercare
Following sclerotherapy, there is little to no downtime, but some post-treatment care is important to ensure the best results and reduce the chance of complications. Common temporary reactions include:
Mild bruising or redness
Localised itching or tenderness
Treated veins may appear darker or more visible before gradually fading
Aftercare recommendations include:
Wearing compression stockings as instructed, usually for several days post-treatment
Avoiding vigorous exercise or prolonged standing for 48 hours
Refraining from hot baths, saunas, or direct sun exposure for 1 week
Avoiding alcohol for 24 hours, as it can increase the risk of bruising and dilate blood vessels
Minimising or avoiding smoking and vaping, as nicotine may impair circulation and delay healing
Results typically begin to appear within 4 to 6 weeks, with continued improvement over time.
Risks & Considerations
Sclerotherapy is generally safe when performed by trained professionals, but as with any medical procedure, there are risks. These may include:
Bruising or swelling at the injection site
Temporary pigmentation or brown spots along the treated vein
Small risk of superficial blood clots (thrombophlebitis) or inflammation
Rarely, allergic reactions or ulceration at the injection site
All potential risks and side effects will be discussed during your consultation, and post-treatment care instructions will be tailored to your needs.
Frequently Asked Questions about Sclerotherapy
When will the veins disappear?
You may begin to see results within 4–6 weeks, although some veins may take longer to fully fade.
Will the veins come back?
Treated veins are unlikely to return. However, new veins can develop over time, especially due to genetics, pregnancy, or standing occupations.
Is sclerotherapy painful?
Most clients report only mild stinging, cramping, or discomfort during the injections. These sensations are brief and generally well tolerated.
Can I return to work after the treatment?
Yes. Most people resume light daily activities the same day. Just avoid strenuous exercise and prolonged standing for the first 48 hours.

Book a Consultation
If you're considering undertaking a cosmetic treatments, we invite you to schedule a personalised consultation with one of our experienced medical practitioners.
Call us at (02) 8090 7890 or book online to begin your journey with Soliman Aesthetics.